Falling away and Fall off

Fall off and falling away are semantically related. in droop topic. In some cases you can use "Fall off" instead a verb "Falling away", when it comes to topics like decrease, condense, return to earlier way of doing things.

Fall off verb - To turn away from a straight line or course.

Falling away and fall off are semantically related. Sometimes you can replace term "Falling away" with "Fall off", this phrasal verbs are similar.